Error Exporting to EPUB, Export to .docx works fine on MX Linux 23.1

[YourTheFinestIveEverKnown]

Testing with just a few chapters, very simple project at around 2900 words and the export fails with:

"Oops an error has occurred. Unable to export Project"

I tried using a standard 10 digit and also a 13 digit ISBN thinking maybe it was that. Tried a few unique URLs. Not sure what could be going wrong. Do I need some .epub plugin or possibly missing dependencies?

I found this in the log:

} com.quollwriter.GeneralException: Unable to export project: { "objType" : "project", "key" : 1.0, "id" : "5d1218a2-3614-4441-ba2f-8cdacb492f63", "version" : null, "latest" : true, "dateCreated" : "05 Nov 2023 14:56", "parent" : null, "name" : "The-Secret-Book", "lastModified" : "05 Nov 2023 14:56", "links" : 0.0, "notes" : 0.0, "tags" : [], "type" : "normal", "projectDir" : "/home/Jake/SyncThing General Share/Quoll-Writer-Projects/thesecretbook", "backupDir" : "/home/JakeSyncThing General Share/Quoll-Writer-Projects/thesecretbook/versions", "filesDir" : "/home/Jake/SyncThing General Share/Quoll-Writer-Projects/thesecretbook/files", "lastEdited" : "05 Nov 2023 14:58", "encrypted" : false, "object" : 0.0, "researchitem" : 0.0, "chapter" : 0.0, "character" : 0.0, "location" : 0.0, "ideaTypes" : 8.0, "projectEditors" : 0.0, "projectVersion" : null }

*I should mention that I previously sent the full details of the error within the app itself but I forgot to include the log entry (included above), so my apologies if I am duplicating work. Please close this issue if that is the case, I will understand.

[garybentley]

Could you paste the full exception from the log? I'll need the stack trace to really know what's going wrong.

[YourTheFinestIveEverKnown]

Attached, Thanks. There are maybe 3 or 4 attempts to export in slightly different ways reflected in the log:

Quoll-Writer-Log.log

[garybentley]

Thanks, I'll have a look.

[garybentley]

So the log is telling me (I think) that either there is no folder selected to write the EPUB file to or that there isn't a project name. Just to confirm you did select a folder for saving?